[TheForge] Chemical Questions ?

[lama]

I have a couple of old (1930) and very delicate iron panels that need
refinishing.
The pieces are 10 feet tall, 3-1/2 feet wide and weigh 175 pounds each.
These panels were put on display in a room that has an indoor swimming pool.
The heavy concentration of chlorine in the atmosphere of the closed room
caused the iron panels to rust very rapidly and heavily.
I need to:
1. Chemically neutralize the chlorine.
2. Chemically remove the rust, old paint, etc.

Any advice greatly appreciated,
Dave Mudge